Tag Archive: prime

Feb 18

Visualizing Prime Factorizations Using Blocks – Adamson

Here’s what Jim Adamson Shared The poster he makes in class showing the numbers represented using colored blocks is here:  https://twitter.com/GlenviewMath/status/567824932098465792 The worksheet is here: https://twitter.com/GlenviewMath/status/567844234700726272 This is useful in helping students think multiplicatively, about prime factorizations, and simplifying fractions.